The Control Box : This unit is for control and adjusting the temperature, pressure, and other parameters to optimize performance. OMT control box will be in English language and user friendly. Large Cube Clear Ice Maker, Fancy Ice Cube Machine, Ice Cube Maker Machine Commercial, Block Ice Snow Cone Machine,Flake Ice Machine Commercial. Cooling Purposes: Tube ice can be used for industrial cooling processes and large events to keep drinks and food chilled. The product will supply to all over the world, such as Europe, America, Australia,Cannes, Iran,Costa rica, Latvia.2. OMT Ice block size: there are many ice block size available here in OMT ICE, 1kg, 2kg, 2.5kg, 3kg, 5kg, 8kg, 10kg, 15kg, 20kg, 25kg, 30kg, 50kg, 100kg etc. we customized for other size that not mentioned here.